2
 -0.827155  -0.550452   0.113212 -0.0824282
  0.447709    -0.5237   0.724773 0.00406498
 -0.339664   0.650185   0.679623   0.868395
         0          0          0          1
-0.483767  -0.86489  0.133925  0.176895
 0.644463   -0.2485  0.723128 0.0910344
-0.592146  0.436135  0.677606   0.72926
        0         0         0         1
